2125409103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{6971}}^1$

素因数の和:8779

約数の個数: 24

約数和(自身を含む): 3233892480

約数和(自身を除く): 1108483377

約数列:

[1, 3, 9, 19, 57, 171, 1783, 5349, 6971, 16047, 20913, 33877, 62739, 101631, 132449, 304893, 397347, 1192041, 12429293, 37287879, 111863637, 236156567, 708469701, 2125409103]

約数ペア:

[(1, 2125409103), (3, 708469701), (9, 236156567), (19, 111863637), (57, 37287879), (171, 12429293), (1783, 1192041), (5349, 397347), (6971, 304893), (16047, 132449), (20913, 101631), (33877, 62739)]